Category Archives: Ken Caldeira

Losing sight of the big picture

When chasing political solutions to mitigating climate disruption, it’s long been tempting to go after relatively easy quick wins in the short term rather than facing up to the real problem: Emissions of Carbon Dioxide. So, in a world where … Continue reading

Posted in #youthvgov, air source heat pump, alternatives to the Green New Deal, American Solar Energy Society, an ignorant American public, an uncaring American public, Blackbody radiation, Bloomberg Green, Bloomberg New Energy Finance, bridge to somewhere, Buckminster Fuller, carbon dioxide, children as political casualties, climate economics, climate emergency, climate hawk, corporate litigation on damage from fossil fuel emissions, Cult of Carbon, decentralized electric power generation, development as anti-ecology, ecopragmatism, electric vehicles, electrical energy engineering, fossil fuel divestment, fossil fuel infrastructure, fossil fuels, Glen Peters, grid defection, heat pump, Hermann Scheer, Humans have a lot to answer for, investment in wind and solar energy, James Hansen, Juliana v United States, keep fossil fuels in ground, Ken Caldeira, Mark Jacobson, mitigating climate disruption, On being Carbon Dioxide, organizational failures, Our Children's Trust, photovoltaics, Ray Pierrehumbert, solar democracy, solar domination, solar power, solar revolution, stranded assets, Susan Solomon, The Demon Haunted World, the green century, the tragedy of our present civilization, utility company death spiral, wind energy, wind power, wishful environmentalism | Tagged , , | Leave a comment

Cloud brightening hits a salty snag

The proposal known as solar radiation management is complicated. It just got moreso. Released Wednesday: Fossum, K.N., Ovadnevaite, J., Ceburnis, D. et al. “Sea-spray regulates sulfate cloud droplet activation over oceans“, Climate and Atmospheric Science, 3(14): (2020). https://doi.org/10.1038/s41612-020-0116-2 [open access] … Continue reading

Posted in adaptation, American Association for the Advancement of Science, American Meteorological Association, atmosphere, being carbon dioxide, carbon dioxide, chemistry, climate disruption, climate mitigation, climate nightmares, climate policy, cloud brightening, ecomodernism, emissions, geoengineering, global warming, Ken Caldeira, leaving fossil fuels in the ground, meteorological models, meteorology, mitigating climate disruption, NASA, National Center for Atmospheric Research, oceanography, Principles of Planetary Climate, Ray Pierrehumbert, risk, solar radiation management, sustainability, Wally Broecker, water vapor, wishful environmentalism, zero carbon | Leave a comment